Agricultural planting pesticide spraying device

Abstract

The utility model relates to the technical field of pesticide spraying, and discloses an agricultural planting pesticide spraying device which comprises a base and a handle fixedly installed on one side of the upper end of the base, a containing assembly is fixedly installed at one end of a supporting assembly, and after an operator sprays pesticide and places a spraying pipe at the upper end of the supporting assembly, the containing assembly is fixed to the base. When liquid leakage occurs at one end of the spraying pipe, pesticide can directly drop into an inner cavity of a square long block to be collected, then pesticide dropping around is reduced, an operator can pull a surrounding rod to enable a thin long block movably installed in the inner cavity of the square long block to move along with the surrounding rod after pesticide spraying work is completed, and therefore pesticide spraying is completed. Further, residual liquid collected in the inner cavity of the square long block is discharged from the discharging opening, and the safety of an operator in pesticide spraying work is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pesticide spraying, in particular to an agricultural planting pesticide spraying device. Background Art

[0002] Agriculture refers to the industry that utilizes the growth and development laws of animals and plants to obtain products through artificial cultivation. It belongs to the primary industry and is a basic industry that provides support for national economic construction and development. Usually, in order to prevent insect pests during the growth process of agricultural plants, they need to be sprayed with pesticides to ensure the healthy growth of plants.

[0003] For example, a pesticide spraying device with application number CN202323012072.1 includes a base, a medicine box, an infusion hose, a water pump, a spray head, a connecting column, a clamp block, a hinge and a lever. The water pump applies pressure to the inside of the infusion hose to form pressure, so that the infusion hose can extract the medicine liquid from the medicine box. The medicine liquid is sent to the spray head through the infusion hose and is sprayed by it. The connecting column and the clamp block can fix the infusion hose when it is not in use. The clamp block can be opened and closed by the lever, and the hinge allows the clamp block to rotate open and closed.

[0004] When the pesticide spraying device in the above patent is in use, the pesticide is sprayed out through the spray head of the infusion hose by a water pump. When the operator needs to add pesticides to the medicine box, the infusion hose is placed on the upper end of the connecting column. Since there is still residual liquid at the spray head of the infusion hose, when the operator pushes the base to move the spraying device, the pesticide remaining in the spray head will drip onto the base, and then easily splash onto the operator, posing a safety hazard.

[0005] Therefore, we propose an agricultural planting pesticide spraying device to solve the above-mentioned problems. Utility Model Content

[0006] The utility model aims to provide an agricultural planting pesticide spraying device to solve the problem proposed in the above-mentioned background technology that when the operator needs to add pesticides to the medicine box, by placing the infusion hose on the upper end of the connecting column, there will still be residual liquid at the spray head position of the infusion hose. When the operator pushes the base to drive the spraying device to move the position, the pesticide remaining in the spray head will drip onto the base, and then easily splash onto the operator, posing a safety hazard.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an agricultural pesticide spraying device, comprising a base and a handle fixedly mounted on one side of the upper end of the base, a medicine storage box fixedly mounted in the middle of the upper end of the base, a support assembly fixedly mounted at one end of the medicine storage box, a spray pipe arranged at one end of the outer wall of the medicine storage box, a containing assembly fixedly mounted at one end of the support assembly, the containing assembly being suitable for collecting the pesticides remaining at the lower end of the spray pipe, an adjusting assembly fixedly mounted at the middle of one end of the outer wall of the medicine storage box, the adjusting assembly being suitable for adjusting the liquid flow rate of the spray pipe; the containing assembly comprises a placement mechanism and a scraping mechanism movably mounted in the inner cavity of the placement mechanism, the scraping mechanism being suitable for discharging the pesticides in the inner cavity of the placement mechanism.

[0008] Preferably, the placement mechanism comprises a rectangular long block and a discharge port opened on one side of the lower end of the outer wall of the rectangular long block, and mounting blocks are fixedly mounted on the upper and lower ends of the other side of the outer wall of the rectangular long block.

[0009] Preferably, through grooves are provided on both sides of the upper end of the outer surface of the rectangular long block, and sliding grooves are provided on both upper and lower ends of the inner wall of the rectangular long block.

[0010] Preferably, the scraping mechanism comprises a thin long block and sliding blocks respectively fixedly mounted on the upper and lower ends of the outer wall of the thin long block, and surrounding rods are fixedly mounted on both sides of the upper end of the outer wall of the thin long block.

[0011] Preferably, the adjustment assembly includes a mounting mechanism and a clamping mechanism threadedly connected to one end of an outer wall of the mounting mechanism.

[0012] Preferably, the erection mechanism includes a long rod and a hollow ring fixedly installed on one end of the long rod, and a threaded groove is provided in the middle of one end of the outer wall of the hollow ring.

[0013] Preferably, the clamping mechanism comprises a threaded rod and a bearing fixedly mounted on one end of the threaded rod, a semicircular block is fixedly mounted on one end of the bearing, and a pressure plate is fixedly mounted on one end of the inner wall of the semicircular block via a short column.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. After placing the spray pipe on the upper end of the support assembly, when leakage occurs at one end of the spray pipe, the pesticide will directly drip into the inner cavity of the rectangular long block for collection, reducing the dripping of pesticides and improving the safety of operators during pesticide spraying.

[0016] 2. Pass the spray pipe through the hollow ring and rotate the threaded rod so that the threaded rod is threadedly connected in the inner cavity of the threaded groove. When the thread of the threaded rod rotates, it will push the semicircular block and the pressure plate to move, and then press the spray pipe in the inner cavity of the hollow ring, so as to control the discharge flow rate of the spray pipe, making it easier for the operator to control the spray flow rate of the spray pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the accommodation component of the utility model;

[0019] Figure 3 It is a three-dimensional structural diagram of the placement mechanism of the utility model;

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of the adjustment component of the utility model.

[0021] In the figure: 1. base; 2. handle; 3. medicine storage box; 4. support assembly; 5. spray pipe; 6. containing assembly; 61. placement mechanism; 611. rectangular long block; 612. discharge port; 613. mounting block; 614. through groove; 615. sliding groove; 62. scraping mechanism; 621. thin long block; 622. sliding block; 623. surrounding rod; 7. adjustment assembly; 71. erection mechanism; 711. long rod; 712. hollow ring; 713. threaded groove; 72. clamping mechanism; 721. threaded rod; 722. bearing; 723. semicircular block; 724. pressing plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1: Please refer to Figure 1-Figure 3 A pesticide spraying device for agricultural planting includes a base 1 and a handle 2 fixedly mounted on one side of the upper end of the base 1. A medicine storage box 3 is fixedly mounted in the middle of the upper end of the base 1. A support assembly 4 is fixedly mounted at one end of the medicine storage box 3. A spray pipe 5 is arranged at one end of the outer wall of the medicine storage box 3. A receiving assembly 6 is fixedly mounted at one end of the support assembly 4. The receiving assembly 6 is suitable for collecting the pesticides remaining at the lower end of the spray pipe 5. An adjustment assembly 7 is fixedly mounted in the middle of one end of the outer wall of the medicine storage box 3. The adjustment assembly 7 is suitable for adjusting the liquid flow rate of the spray pipe 5. The receiving assembly 6 includes a placement mechanism 61 and a scraping mechanism 62 movably mounted in the inner cavity of the placement mechanism 61. The scraping mechanism 62 is suitable for discharging the pesticides in the inner cavity of the placement mechanism 61.

[0024] The placement mechanism 61 includes a rectangular long block 611 and a discharge port 612 opened on one side of the lower end of the outer wall of the rectangular long block 611. The discharge port 612 is used to discharge the pesticide in the inner cavity of the rectangular long block 611, and when not in use, the discharge port 612 is sealed by a sealing plug to ensure the sealing of the rectangular long block 611.

[0025] Mounting blocks 613 are fixedly mounted on the upper and lower ends of the other side of the outer wall of the rectangular long block 611 , respectively. The mounting block 613 drives the rectangular long block 611 to be fixedly mounted on one end of the supporting assembly 4 .

[0026] Through grooves 614 are provided on both sides of the upper end of the outer surface of the rectangular long block 611 , and sliding grooves 615 are provided on both upper and lower ends of the inner wall of the rectangular long block 611 .

[0027] The scraping mechanism 62 includes a thin long block 621 and sliding blocks 622 fixedly installed on the upper and lower ends of the outer wall of the thin long block 621, and surrounding rods 623 are fixedly installed on both sides of the upper end of the outer wall of the thin long block 621. The thin long block 621 is movably installed in the inner cavity of the rectangular long block 611, the sliding block 622 is movably installed in the inner cavity of the sliding groove 615, and the surrounding rod 623 is movably installed in the inner cavity of the through groove 614.

[0028] In this embodiment: after the operator has finished spraying the pesticide and placed the spray pipe 5 on the upper end of the support assembly 4, when one end of the spray pipe 5 leaks, the pesticide will directly drip into the inner cavity of the rectangular long block 611 for collection, thereby reducing the dripping of pesticides. After completing the pesticide spraying work, the operator can pull the surrounding rod 623 so that the thin long block 621 movably installed in the inner cavity of the rectangular long block 611 moves along with the surrounding rod 623, and then the residual liquid collected in the inner cavity of the square long block 611 is discharged from the discharge port 612, thereby improving the safety of the operator during the pesticide spraying work.

[0029] Embodiment 2: This embodiment is an improvement made on the basis of embodiment 1. For details, please refer to Figure 4 The adjustment assembly 7 includes a mounting mechanism 71 and a clamping mechanism 72 threadedly connected to one end of the outer wall of the mounting mechanism 71 .

[0030] The mounting mechanism 71 includes a long rod 711 and a hollow ring 712 fixedly mounted on one end of the long rod 711 , and a threaded groove 713 is formed in the middle of one end of the outer wall of the hollow ring 712 .

[0031] The clamping mechanism 72 includes a threaded rod 721 and a bearing 722 fixedly installed at one end of the threaded rod 721, a semicircular block 723 is fixedly installed at one end of the bearing 722, a pressure plate 724 is fixedly installed on one end of the inner wall of the semicircular block 723 through a short column, the threaded rod 721 is threadedly installed in the inner cavity of the threaded groove 713, and the semicircular block 723 and the pressure plate 724 are movably installed in the inner cavity of the hollow ring 712 by the threaded rod 721.

[0032] In this embodiment: since the long rod 711 is fixedly installed on one side of the outer wall of the medicine storage box 3, the spray pipe 5 is supported by passing it through the hollow ring 712, and the threaded rod 721 is rotated so that the threaded rod 721 is threadedly connected in the inner cavity of the thread groove 713. When the threaded rod 721 rotates, it will push the semicircular block 723 and the pressure plate 724 to move, thereby tightening the spray pipe 5 in the inner cavity of the hollow ring 712, thereby reducing the passage space of the pesticide in the spray pipe 5, thereby controlling the discharge flow rate of the spray pipe 5, thereby facilitating the operator to control the spray flow rate of the spray pipe 5.

[0033] Working principle: After the spray pipe 5 is placed on the upper end of the support assembly 4, when one end of the spray pipe 5 leaks, the pesticide will directly drip into the inner cavity of the rectangular long block 611 for collection. After the pesticide spraying work is completed, by pulling the surrounding rod 623, the thin long block 621 movably installed in the inner cavity of the rectangular long block 611 moves along with the surrounding rod 623, and then the residual liquid collected in the inner cavity of the rectangular long block 611 is discharged from the discharge port 612. By passing the spray pipe 5 through the hollow ring 712, the spray pipe 5 is supported. At the same time, by rotating the threaded rod 721, the threaded rod 721 is threadedly connected in the inner cavity of the thread groove 713. When the threaded rod 721 rotates, it will push the semicircular block 723 and the pressure plate 724 to move, thereby pressing the spray pipe 5 in the inner cavity of the hollow ring 712, thereby reducing the passage space of the pesticide in the spray pipe 5, so as to control the discharge flow rate of the spray pipe 5.

[0034] The structure and working principle of the base, handle, medicine storage box, support assembly and spray pipe are the same as the working principle of the base, medicine box, infusion hose, water pump, spray head, connecting column, clamp block, hinge and lever in announcement number CN220897709U, and will not be repeated here.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An agricultural planting pesticide spraying device, comprising a base (1) and a handle (2) fixedly mounted on one side of the upper end of the base (1), a medicine storage box (3) fixedly mounted in the middle of the upper end of the base (1), a support assembly (4) fixedly mounted on one end of the medicine storage box (3), and a spray pipe (5) disposed on one end of the outer wall of the medicine storage box (3), characterized in that: A containing assembly (6) is fixedly mounted on one end of the support assembly (4), and the containing assembly (6) is suitable for collecting the pesticide remaining at the lower end of the spray pipe (5). An adjusting assembly (7) is fixedly mounted on the middle part of the outer wall of one end of the medicine storage box (3), and the adjusting assembly (7) is suitable for adjusting the liquid outflow rate of the spray pipe (5); The containing assembly (6) comprises a placement mechanism (61) and a scraping mechanism (62) movably mounted in the inner cavity of the placement mechanism (61), the scraping mechanism (62) being suitable for discharging pesticides in the inner cavity of the placement mechanism (61).

2. The agricultural pesticide spraying device according to claim 1, characterized in that: The placement mechanism (61) comprises a rectangular long block (611) and a discharge port (612) provided on one side of the lower end of the outer wall of the rectangular long block (611), and mounting blocks (613) are fixedly mounted at the upper and lower ends of the other side of the outer wall of the rectangular long block (611).

3. The agricultural pesticide spraying device according to claim 2, characterized in that: Through grooves (614) are provided on both sides of the upper end of the outer surface of the rectangular long block (611), and sliding grooves (615) are provided on both upper and lower ends of the inner wall of the rectangular long block (611).

4. The agricultural pesticide spraying device according to claim 1, characterized in that: The scraping mechanism (62) comprises a thin long block (621) and sliding blocks (622) respectively fixedly mounted on the upper and lower ends of the outer wall of the thin long block (621), and surrounding rods (623) are fixedly mounted on both sides of the upper end of the outer wall of the thin long block (621).

5. The agricultural pesticide spraying device according to claim 1, characterized in that: The adjustment assembly (7) comprises a mounting mechanism (71) and a pressing mechanism (72) threadedly connected to one end of an outer wall of the mounting mechanism (71).

6. The agricultural pesticide spraying device according to claim 5, characterized in that: The mounting mechanism (71) comprises a long rod (711) and a hollow circular ring (712) fixedly mounted on one end of the long rod (711), and a threaded groove (713) is provided in the middle of one end of the outer wall of the hollow circular ring (712).

7. The agricultural pesticide spraying device according to claim 5, characterized in that: The clamping mechanism (72) comprises a threaded rod (721) and a bearing (722) fixedly mounted on one end of the threaded rod (721); a semicircular block (723) is fixedly mounted on one end of the bearing (722); and a pressing plate (724) is fixedly mounted on one end of the inner wall of the semicircular block (723) via a short column.

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